Square daBututun Rectangular, ajali donsquare rectangular tube, Waɗanda suke bututun ƙarfe tare da tsayin gefen daidai kuma marasa daidaituwa. Tsiri ne na karfe da aka yi birgima bayan wani tsari. Gabaɗaya, ƙarfen tsiri yana buɗewa, baƙaƙe, naƙasa, welded don samar da bututu mai zagaye, sannan a jujjuya shi daga bututun zagaye zuwa bututu mai murabba'i sannan a yanke zuwa tsayin da ake buƙata.The karfe bututu tare da daidai gefen tsawo ake kira square bututu, code F. Thekarfe butututare da tsayin gefen da bai dace ba ana kiran bututun murabba'i, lambar J.
Square tube bisa ga samar tsari: zafi-birgima sumul square tube, sanyi-jawo sumul square tube, extruded m square tube,welded square tube.
Bisa ga kayan: fili carbon karfe square tube, low gami square tube
1, Carbon Karfe na fili ya kasu zuwa: Q195, Q215, Q235, SS400, 20 # karfe, 45 # karfe da sauransu.
2, low gami karfe ne zuwa kashi: Q355, 16Mn, Q390, ST52-3 da sauransu.
Abubuwan da aka saba amfani da su: Q195-215; Q235B
Matsayin aiwatarwa:
GB/T6728-2017,GB/T6725-2017,GB/T3094-2012 ,JG/T 178-2005,GB/T3094-2012 ,GB/T6728-2017,GB/T34201-2017
Aikace-aikace ikon yinsa: Yadu amfani da inji masana'antu, yi, metallurgical masana'antu, noma motocin, noma greenhouses, mota masana'antu, Railroads, babbar hanya guardrails, ganga kwarangwal, furniture, ado, da karfe tsarin filayen.
Lokacin aikawa: Dec-23-2023
